[Plugin: NextGEN Gallery] How do I get nextgen to just display images?

Hi.
I’ve been trying to get nextgen working. It installs without a problem, and if I mess around with the shortcode examples in the faqs, I can see images.

However, if I use this example:
[nggallery id=x]
I get a list of links to images. I’d really like to just see the images.

Thanks.

http://wordpress.org/extend/plugins/nextgen-gallery/